The Kane Hanging Feeder Black (KFF-18B) is specially designed to prevent feed loss. It features deep sides and back, and rounded corners. It’s made of lightweight, durable, high-density polyethylene. Overall dimensions are: 15″ Long; 8″ Wide; 7″ Deep. These hanging feeders are easy to use, and easy to hang, and they’re stackable too. Comes with two stainless steel clips.